spring cloud云服务架构 - HongHu commonservice-eureka 项目构建过程

上一篇我们回顾了关于 spring cloud eureka的相关基础知识，现在我们针对于HongHu cloud的eureka项目做以下构建，整个构建的过程很简单，我会将每一步都构建过程记录下来，希望可以帮助到大家：

1. 创建一个名为particle-common-eureka的maven项目，继承particle-commonservice，具体的pom.xml配置文件如下：

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion>

<parent>
<groupId>com.ml.honghu</groupId>
<artifactId>particle-commonservice</artifactId>
<version>0.0.1-SNAPSHOT</version>
</parent>

<artifactId>particle-commonservice-eureka</artifactId>
<packaging>jar</packaging>

<name>particle-commonservice-eureka</name>
<description>particle-commonservice project for Spring Boot</description>

<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-eureka-server</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
</dependency>

<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>

</dependencies>

<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<executions>
<execution>
<id>1</id>
<goals>
<goal>repackage</goal>
</goals>
</execution>
<execution>
<id>2</id>
<goals>
<goal>build-info</goal>
</goals>
</execution>
</executions>
<configuration>
<executable>true</executable>
</configuration>

</plugin>
</plugins>
</build>
</project>

2. 在启动类入口引用eureka的相关配置，代码如下：

package com.ml.honghu;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.netflix.eureka.server.EnableEurekaServer;

@EnableEurekaServer
@SpringBootApplication
public class ServiceApplication {

public static void main(String[] args) {
SpringApplication.run(ServiceApplication.class, args);
}
}

3. 配置application.yml文件

# server (eureka 默认端口为：8761)
server:
port: 8761

# spring
spring:
application:
name: particle-commonservice-erueka

# eureka
eureka:
client:
# 是否注册到eureka
register-with-eureka: true
# 是否从eureka获取注册信息
fetch-registry: false
availability-zones:
honghu: honghuZone
service-url:
honghuZone: http://honghu:123456@localhost:8761/eureka/ defaultZone: http://honghu:123456@localhost:8761/eureka/ instance:
prefer-ip-address: true
hostname: localhost
metadataMap:
zone: honghuZone
user: ${security.user.name}
password: {security.user.password}

# 指定环境
environment: dev
#指定数据中心
datacenter: honghu
# 关闭自我保护模式
server:
enable-self-preservation: false
#设置清理无效节点的时间间隔，默认60000，即是60s
eviction-interval-timer-in-ms: 60000

# 服务认证
security:
basic:
enabled: true
user:
name: honghu
password: 123456

management:
security:
enabled: false

4. 增加项目的log机制和打包运行机制（后面我们会详细编写针对于Linux Centos下的打包部署机制）

5. 自此整个项目部署完成，通过手动方式进行Run As --> Spring Boot App,运行结果如下：

控制台运行结果：



访问控制台并登陆：



控制台运行效果：





从现在开始，我这边会将近期研发的spring cloud微服务云架构的搭建过程和精髓记录下来，帮助更多有兴趣研发spring cloud框架的朋友，大家来一起探讨spring cloud架构的搭建过程及如何运用于企业项目。 

资料和源码来源